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LM Studio Beta Releases

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Beta and Experimental Releases

VersionBuildOSArchLast UpdatedDownload URL
0.3.143Windowsx86_642025-03-24LM-Studio-0.3.14-3-x64.exe (x86)
0.3.143Macarm642025-03-24LM-Studio-0.3.14-3-arm64.dmg (Apple Silicon)
0.3.143Linuxx86_642025-03-24LM-Studio-0.3.14-3-x64.AppImage (x86)
0.3.143Linuxx86_642025-03-24LM-Studio-0.3.14-3-x64.deb (x86)
0.3.143Windowsarm642025-03-24LM-Studio-0.3.14-3-arm64.exe (ARM64)
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Release Notes - LM Studio 0.3.14 Build 3 (Beta)

Build 3

  • [Advanced GPU controls] Fixed a bug where intermediate buffers were being allocated on disabled GPUs
  • Fixed "OpenSquareBracket !== CloseStatement" bug with Nemotron model
  • Fixed a bug where Nemotron GGUF model metadata was not being read properly
  • [Windows] Fixed: Make sure the LM Studio.exe executable is also signed. Should help with anti-virus false positives

Build 2

  • Optimized Smart GPU memory management mode in long context situations
  • Speculative decoding draft model now respects GPU controls
  • [CUDA] Fixed a bug where model would crash with message "Invalid device index"
  • [Windows ARM] Fixed chat with document sometimes not working

Build 1

  • New: GPU Controls 🎛️
    • On multi-GPU setups, customize how models are offloaded onto your GPUs
      • Selectively enable/disable individual GPUs
      • CUDA-specific features:
        • "Fill in Order" mode: Automatically offload models following your specified GPU priority sequence
        • "Smart GPU Memory Management" mode: If a model load won't fit in VRAM, use RAM+CPU instead of allowing shared memory spillage (slow) or risking crashes
          • Can disable all GPUs when this mode is enabled, forcing all models to offload to RAM/CPU
    • How to open GPU controls:
      • Windows: Ctrl+Shift+H
      • Mac: Cmd+Shift+H
    • How to open GPU controls in a pop-out window:
      • Windows: Ctrl+Alt+Shift+H
      • Mac: Cmd+Option+Shift+H
      • Benefit: Manage GPU settings while models are loading
  • LG AI EXAONE Deep reasoning model support
  • Improved model loader UI in small window sizes
  • Improve llama model family tool call reliability through LM Studio SDK and OpenAI compatible streaming API
  • [SDK] Added support for GBNF grammar when using structured generation
  • [SDK/RESTful API] Added support for specifying presets
  • Fixed a bug where sometimes the last couple fragments of a prediction are lost